ar wgflute kamp, kfreq, kjet, iatt, idetk, kngain, kvibf, kvamp, \ ifn[, iminfreq]
idetk - time in seconds taken to stop blowing. 0.1 is a smooth ending
ifn - table of shape of vibrato, usually a sine table, created by a function
iminfreq - lowest frequency at which the instrument will play.
If it is omitted it is taken to be the same as the initial kfreq.
kamp - Amplitude of note.
kfreq - Frequency of note played. While it can be varied in performance, I have not tried it.
kjet - a parameter controlling the air jet. Values should
be positive, and about 0.3. The useful range is approximately 0.08
kngain - amplitude of the noise component, about 0 to 0.5
kvibf - frequency of vibrato in Hertz. Suggested range is 0 to 12
kvamp - amplitude of the vibrato
a1 wgflute 31129.60, 440, 0.32, 0.1, 0.1, 0.15, 5.925, 0.05, 1 out a1